-
Name
DOWANOL(TM) PNB
- EINECS 249-598-7
- CAS No. 29387-86-8
- Density 0.885 g/mL at 25 °C
- Solubility
- Melting Point -15.45°C (estimate)
- Formula C7H16O2
- Boiling Point 165-175 °C(lit.)
- Molecular Weight 132.23
- Flash Point 52.8 °C
- Transport Information UN 3271 3
- Appearance
- Safety Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
- Risk Codes 36/38
-
Molecular Structure
-
Hazard Symbols
Xi
- Synonyms 1-Butoxypropan-2-ol; Propanediol butyl ether
- PSA 29.46000
- LogP 1.18390
Propyleneglycol butyl ether Chemical Properties
Product Name: DOWANOL(TM) PNB
Synonyms: DOWANOL(TM) PNB;PROPYLENE GLYCOL BUTYL ETHER;1(or2)-butoxy-propano;1,2-Propanediol,monobutylether;1,2-Propanediolmonobutylether;1,2-Propyleneglycolmonobutyl;1-butoxy-2-hydroxypropane;2-Butoxypropanol
Molecular Formula: C7H16O2
Molecular Weight: 132.20074
EINECS: 249-598-7
Boiling point:165-175 °C(lit.)
density:0.885 g/mL at 25 °C
refractive index:n20/D 1.416(lit.)
Fp:138 °F
Synonyms: DOWANOL(TM) PNB;PROPYLENE GLYCOL BUTYL ETHER;1(or2)-butoxy-propano;1,2-Propanediol,monobutylether;1,2-Propanediolmonobutylether;1,2-Propyleneglycolmonobutyl;1-butoxy-2-hydroxypropane;2-Butoxypropanol
Molecular Formula: C7H16O2
Molecular Weight: 132.20074
EINECS: 249-598-7
Boiling point:165-175 °C(lit.)
density:0.885 g/mL at 25 °C
refractive index:n20/D 1.416(lit.)
Fp:138 °F
Propyleneglycol butyl ether Uses
1,2-PROPANEDIOL, MONOBUTYL ETHER,as the solvent, dispersant or diluent, used in coatings, inks, printing and dyeing, pesticide, cellulose etc industry. Also used as fuel, antifreeze, detergent, the extractant etc.It can also be used as a organic synthetic materials.
Propyleneglycol butyl ether Toxicity Data With Reference
| 1. | orl-rat LD50:1900 mg/kg | 38MKAJ Pattys Industrial Hygiene and Toxicology. 2C (1982),3985. |
Propyleneglycol butyl ether Safety Profile
Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
1,2-PROPANEDIOL, MONOBUTYL ETHER's Risk Statements:36/38:Irritating to eyes and skin
RIDADR:UN 3271 3/PG 3
WGK Germany:1
Hazard Codes:Xi
RTECS:UA7700000
HazardClass:3.2
PackingGroup:III
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